Neat!
What you have here are some pretty funny and swell ideas. Sure, the graphics could use some real tuning up, but the message of this flash is crystal clear. The lip-syncing was superb, and the voice acting was top notch. The only advice I can give you would be to trace your sprites more thoroughly, and set the size of each sprite at a specific standard.
Other than that, you did one hell of a job! :)